Noun:

ಸಾಬೀತಾಗಿಲ್ಲ, ವಿಘಟಿತ ಸಾಕ್ಷ್ಯ, ನಿರಾಕರಣೆ,

airproof's Usage Examples:

In the first take, someone inadvertently opened an airproof door just as they landed, creating a vacuum that sucked out the parachute.

Practice was relocated to a lightproof and airproof shed in the grounds of the infamous Cockroach Towers.

purposes of the fabric covering of an aircraft are: To provide a light airproof skin for lifting and control surfaces.

pest-exterminating company enclose the entire McMillan house in a huge airproof and soundproof bag and pump poison gas inside.

Book Chests are packaged in a sturdy water- and airproof box to keep books in good condition for as long as possible.